abc's rob nelson with the play by play you won't forget. >> reporter: by now, you've probably already seen saturday's epic final play in the iron bowl. with no time left on the clock, auburn returning a missed field goal for a touchdown to defeat its arch rival, alabama. >> i guess if this thing comes up short, he can field it. >> reporter: but you have not truly experienced the euphoria of that moment until you heard it through the voice of auburn play by play announcer rod bramblett. >> davis in the back of the end zone. run it out to the 10, 15, 20, 25, 30, 35, 40, 45. 45. there goes davis! davis is going to run it all the way back! auburn's going to win the boot ball game! auburn's going to win football game! he ran the missed field goal back! >> reporter: an auburn grand himself, rod joined nearly 90,000 fans in an eruption of excitement. >> he ran it back 109 yards! they're not going to keep them off the field tonight! holy cow! oh my god! >> reporter: we spoke to rod today. his voice nearly gone. he says he was just trying to capture the emotion of the moment. >> surprise, jubi